From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EC43B54654 for ; Thu, 9 Oct 2025 16:31:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760027492; cv=none; b=CLjW5IgUrCvDyTgWT9Zqo0gtmK6Hv3nMoTdPBu0U44KOmYobbb6SNDItP8iJHIS2o25PaF7WKBoMUSWD9Zj4oDeLNt/BuPsgkvicaASAzL3oOeVxXCLbDtZKULVGN1pX72PnJezgO5+1MRN85cJdLyvQ/rlruKk4GnmD+Gh7vxg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760027492; c=relaxed/simple; bh=qrYoADEnVXD0we0CMIGwA9CwQG9JnCQdKbRtnkxQ5RI=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=pJEEhhCKBtIvhqo/uXlXK5Rz9ohfgupUABp/ZQdgru0CMN9+xjNrgdrB4fmiDdmpgW2uJpXBeNwJpeHADRLfoWQ6D7w5ynH27Jv9inuS6Aukle1zyOWdMa+0lBO1qn8YvqB90HqMKmWfhL8MJ/ADbhx5eDMpf/Qypc8sGuLk35c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f198.google.com with SMTP id e9e14a558f8ab-42f8befcb06so21107855ab.3 for ; Thu, 09 Oct 2025 09:31:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760027490; x=1760632290; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=cvA/J4dyztXMhogEO5JrwyKZPNKcLHZNyBJCUhQ7UMw=; b=UzHUx86A8z1GMyOSZ6Q0XDSN42JBLCAzMJMFr8qAxOXgA6Dop1NgDNLbM/rq9yizL5 i3EmlQJd7F9J+nTlKdR6AG0GEwW52Ng+BJWHwoYa4B6eiGQ4692WRsvip4lPDHpNejEm iySS3cgBjnt2obop5u0YQyBqHpwJ/UJoec509hWKRPN1exJaC+Zxrv+jqJ+kz+C5+zqI TYM431ovAnuPyUGqnPT9pWW/KHf2HFSfXOBBAjmx0MYpo9myDLNGOmC1inE9wKZOqOwD Yq9OKAZXuwbWlLfjy6wH/UL/NX/8hiCPeF87Va5490t+ruJMCMaksxajRER4aCwd+0WF bp9w== X-Gm-Message-State: AOJu0Yyen9hmeFofZQpl/5qfMtMrVbOoZeLDZstyTpAr6DVyEY+VCZ8p wFc3mSHnGK6euA2jNiFHJVT7RY3dM0xNtHPe/Ol8hrGBtHhhjdMCdQnUmHyTMaU0dkFRPtbTk30 rEV40wzf+a76LrWDMVf5BSpyp/nkGYlzbQFE55EquqjpymEVWiFk8ntyrViI= X-Google-Smtp-Source: AGHT+IH+3ddjgqrEcOVhLcyur4IziVSjaf1FPkRItg24ZYiymtjP8/LF++Mm4T8LVfUSNmSyxqfMm/gjl+oHOieZ3ps/9zMniNVy Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18cf:b0:428:24b4:42d3 with SMTP id e9e14a558f8ab-42f873e3dc8mr69617735ab.15.1760027490108; Thu, 09 Oct 2025 09:31:30 -0700 (PDT) Date: Thu, 09 Oct 2025 09:31:30 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68e7e362.050a0220.1186a4.0000.GAE@google.com> Subject: [syzbot] Monthly mptcp report (Oct 2025) From: syzbot To: linux-kernel@vger.kernel.org, martineau@kernel.org, matttbe@kernel.org, mptcp@lists.linux.dev, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello mptcp maintainers/developers, This is a 31-day syzbot report for the mptcp subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/mptcp During the period, 2 new issues were detected and 5 were fixed. In total, 4 issues are still open and 33 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 9 No WARNING in subflow_data_ready (4) https://syzkaller.appspot.com/bug?extid=0ff6b771b4f7a5bce83b <2> 1 No possible deadlock in mptcp_pm_nl_add_addr_doit https://syzkaller.appspot.com/bug?extid=7fb125d1bae280dc4749 <3> 1 No possible deadlock in mptcp_subflow_create_socket (2) https://syzkaller.appspot.com/bug?extid=fb2c3fa2ba28aec94627 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.